2993419

素因数分解:

${\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1$

素因数の和:219

約数の個数: 16

約数和(自身を含む): 3566304

約数和(自身を除く): 572885

約数列:

[1, 11, 13, 121, 143, 173, 1331, 1573, 1903, 2249, 17303, 20933, 24739, 230263, 272129, 2993419]

約数ペア:

[(1, 2993419), (11, 272129), (13, 230263), (121, 24739), (143, 20933), (173, 17303), (1331, 2249), (1573, 1903)]